목차
What is C# ??
Source Structure
Main()
Type
Type (conversion)
Array
String
Statement
Operator
Class
Struct
Polymorphism
Member
Constructor
Destructor
Interface
Indexer
Enumeration
Delegate
Event
Generics
Iterator
Namespace
Nullable Type
XML Documentation Comment
Attribute
Exception
Source Structure
Main()
Type
Type (conversion)
Array
String
Statement
Operator
Class
Struct
Polymorphism
Member
Constructor
Destructor
Interface
Indexer
Enumeration
Delegate
Event
Generics
Iterator
Namespace
Nullable Type
XML Documentation Comment
Attribute
Exception
본문내용
[ What is C# ?? ]
C# (pronounced \"C sharp\") is a programming language
C# is designed for building a variety of applications that run on the .NET Framework
[ C# History ]
v1.0 ? 2002 : basic elements
v2.0 ? 2005 : a new form of iterator, anonymous method, generics, nullable value type, partial type
v3.0 ? 2008 : anonymous type, object initializer, extension method, lambda/query expression
[ C# source structure ]
using is used for scope reference
namespace has most largest scope and can be nested
class, struct, interface, delegate, enum can be located in namespace
[ C# Main method ]
Main method is the entry point of an .exe program
Main must be static and it should not be public
Main can either have a void or int return type
Main method can be declared with or without a string[] parameter
C# (pronounced \"C sharp\") is a programming language
C# is designed for building a variety of applications that run on the .NET Framework
[ C# History ]
v1.0 ? 2002 : basic elements
v2.0 ? 2005 : a new form of iterator, anonymous method, generics, nullable value type, partial type
v3.0 ? 2008 : anonymous type, object initializer, extension method, lambda/query expression
[ C# source structure ]
using is used for scope reference
namespace has most largest scope and can be nested
class, struct, interface, delegate, enum can be located in namespace
[ C# Main method ]
Main method is the entry point of an .exe program
Main must be static and it should not be public
Main can either have a void or int return type
Main method can be declared with or without a string[] parameter
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